Loons Landing Seaplane Base
4WI2 has 1 runway. The longest is 6W/24W at 10,000 ft × 200 ft (water).
FAA NASR data, cycle 2026-09-03
4WI2 field elevation is 1,310 ft MSL. The standard traffic pattern altitude at 4WI2 is 2,310 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check 4WI2 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 4WI2 is a non-towered airport.
4WI2 has 1 runway (6W/24W). The longest runway is 10,000 feet.
4WI2 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,310 feet MSL at a field elevation of 1,310 feet.
4WI2 (Loons Landing Seaplane Base) has a field elevation of 1,310 feet MSL.
4WI2 (Loons Landing Seaplane Base) is located in Hayward, WI.